diff options
Diffstat (limited to 'src/shared/util.h')
| -rw-r--r-- | src/shared/util.h | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/src/shared/util.h b/src/shared/util.h index 2aa8da0989..e9178b9bd3 100644 --- a/src/shared/util.h +++ b/src/shared/util.h @@ -140,7 +140,9 @@ char *truncate_nl(char *s); int rmdir_parents(const char *path, const char *stop); char hexchar(int x) _const_; +int unhexchar(char c) _const_; char octchar(int x) _const_; +int unoctchar(char c) _const_; char *cescape(const char *s); size_t cescape_char(char c, char *buf); @@ -219,6 +221,7 @@ int fopen_temporary(const char *path, FILE **_f, char **_temp_path); ssize_t loop_read(int fd, void *buf, size_t nbytes, bool do_poll); int loop_read_exact(int fd, void *buf, size_t nbytes, bool do_poll); +int loop_write(int fd, const void *buf, size_t nbytes, bool do_poll); char* dirname_malloc(const char *path); @@ -383,13 +386,15 @@ int unlink_noerrno(const char *path); static inline void qsort_safe(void *base, size_t nmemb, size_t size, int (*compar)(const void *, const void *)) { - if (nmemb) { - assert(base); - qsort(base, nmemb, size, compar); - } + if (nmemb <= 1) + return; + + assert(base); + qsort(base, nmemb, size, compar); } int proc_cmdline(char **ret); +int parse_proc_cmdline(int (*parse_word)(const char *key, const char *value)); int getpeercred(int fd, struct ucred *ucred); #if HAVE_DECL_MKOSTEMP @@ -408,6 +413,13 @@ int tempfn_xxxxxx(const char *p, char **ret); int is_dir(const char *path, bool follow); +typedef enum UnquoteFlags { + UNQUOTE_RELAX = 1, + UNQUOTE_CUNESCAPE = 2, +} UnquoteFlags; + +int unquote_first_word(const char **p, char **ret, UnquoteFlags flags); + int execute_command(const char *command, char *const argv[]); #define INOTIFY_EVENT_MAX (sizeof(struct inotify_event) + NAME_MAX + 1) |